55555

从表面上看，保护模式和实模式并没有太大的区别，二者都使用了内存段、中断和设备驱动来处理硬件，但二者有很多不同之处。我们知道，在实模式中内存被划分成段，每个段的大小为64KB，而这样的段地址可以用16位来表示。内存段的处理是通过和段寄存器相关联的内部机制来处理的，这些段寄存器（CS、DS、 SS和ES）的内容形成了物理地址的一部分。具体来说，最终的物理地址是由16位的段地址和16位的段内偏移地址组成的。用公式表示为：物理地址=左移4位的段地址+偏移地址。-On the surface, protected mode and real mode is not much difference between the two are the use of the memory, Drivers interruption and equipment to deal with the hardware, but there are many differences. We know that in real mode which has been divided into memory, each the size of 64 KB. and the addresses of 16 can be used to express. Memory of the handling of the adoption and register linked to the internal mechanisms to deal with, of these registers (CS, DS, SS and ES) with the formation of a part of the physical address. Specifically, the ultimate physical address is 16 of the 16 addresses and the addresses of migration within the composition. The use of the formula is expressed as : physical address = 4 bits of the address offset address.

无线电测向信号处理算法，西电的硕士论文。(Radio direction finder signal processing algorithms, the West)

wilson法解决结构动力学问题,绝对有效，绝对准确，欢迎大家批评指正(wilson solve dynamatic problem)

超声原始数据的重构成B扫成像的一种方法。可以参考并优化(algorithm for reconstruction imaging of ultrasound imaging)

说明：  整合excel文件，将多个文件整合进一个文件(Integrate Excel files to integrate multiple files into one file)

说明：  零基础学习TC，代码都是封装好的，插件都是好的 直接编译就可以使用的(TC teacher file tc leanugh ++)

matlab中用牛顿迭代法求解非线性方程组。(The Newton iteration method is used to solve the nonlinear equations in MATLAB.)

说明：  psasp软件3机9节点完整算例WSCC9(Complete example WSCC9 of PSASP software 3-machine 9-node)

tidsp2407汇编程序例程，完整的源代码。-tidsp2407 assembler routines, complete source code.

说明：  _init_方法示例，通过一个简单的例子对init方法进行通俗化的解释(Example of _ init_ method)